<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1301094
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1301094</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
  <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1301094">Mozilla Bug 1301094</a>
  <input id="file" type="file"></input>
  <script type="application/javascript">

SimpleTest.waitForExplicitFinish();

var url = SimpleTest.getTestFileURL("script_createFile.js");
script = SpecialPowers.loadChromeScript(url);

var mainThreadOk, workerOk;

function maybeFinish() {
  if (mainThreadOk & workerOk) {
    SimpleTest.finish();
  }
}

function onOpened(message) {
  var input = document.getElementById('file');
  SpecialPowers.wrap(input).mozSetDndFilesAndDirectories([message.data]);

  var worker = new Worker('worker_bug1301094.js');
  worker.onerror = function() {
    ok(false, "We should not see any error.");
    SimpleTest.finish();
  }

  worker.onmessage = function(e) {
    ok(e.data, "Everything seems OK on the worker-side.");

    workerOk = true;
    maybeFinish();
  }

  is(input.files.length, 1, "We have something");
  ok(input.files[0] instanceof Blob, "We have one Blob");
  worker.postMessage(input.files[0]);

  var xhr = new XMLHttpRequest();
  xhr.open("POST", 'worker_bug1301094.js', false);
  xhr.onload = function() {
    ok(xhr.responseText, "Everything seems OK on the main-thread-side.");
    mainThreadOk = true;
    maybeFinish();
  };

  var fd = new FormData();
  fd.append('file', input.files[0]);
  xhr.send(fd);
}

script.addMessageListener("file.opened", onOpened);
script.sendAsyncMessage("file.open");

  </script>
</body>
</html>
